135336875243 has 8 divisors (see below), whose sum is σ = 139721613696. Its totient is φ = 130953326400.

The previous prime is 135336875207. The next prime is 135336875273. The reversal of 135336875243 is 342578633531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135336875243 - 2¹⁸ = 135336613099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135336875191 and 135336875200.

It is not an unprimeable number, because it can be changed into a prime (135336875273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63248 + ... + 524093.

It is an arithmetic number, because the mean of its divisors is an integer number (17465201712).

Almost surely, 2^135336875243 is an apocalyptic number.

135336875243 is a deficient number, since it is larger than the sum of its proper divisors (4384738453).

135336875243 is an equidigital number, since it uses as much as digits as its factorization.

135336875243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594805.

The product of its digits is 5443200, while the sum is 50.

The spelling of 135336875243 in words is "one hundred thirty-five billion, three hundred thirty-six million, eight hundred seventy-five thousand, two hundred forty-three".